UoPExpert

A consumer researcher is testing the difference between two proportions at the 0.05 level of significance. The researcher was utilizing the z distribution for the test. If the computed test statistic z value was 1.12, what was the decision?

A. Do not reject the null hypothesis.

B. Reserve judgment. C. Take a larger sample.

D. Reject the null hypothesis.

Solution Description

A consumer researcher is testing the difference between two proportions at the 0.05 level